189205852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{252949}}^1$

素因数の和:252981

約数の個数: 24

約数和(自身を含む): 382460400

約数和(自身を除く): 193254548

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 252949, 505898, 1011796, 2782439, 4300133, 5564878, 8600266, 11129756, 17200532, 47301463, 94602926, 189205852]

約数ペア:

[(1, 189205852), (2, 94602926), (4, 47301463), (11, 17200532), (17, 11129756), (22, 8600266), (34, 5564878), (44, 4300133), (68, 2782439), (187, 1011796), (374, 505898), (748, 252949)]